7095128742 has 160 divisors (see below), whose sum is σ = 17902950912. Its totient is φ = 2085725376.

The previous prime is 7095128737. The next prime is 7095128773. The reversal of 7095128742 is 2478215907.

It is a happy number.

7095128742 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4255393 + ... + 4257059.

Almost surely, 2^7095128742 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7095128742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8951475456).

7095128742 is an abundant number, since it is smaller than the sum of its proper divisors (10807822170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7095128742 is a wasteful number, since it uses less digits than its factorization.

7095128742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784 (or 1775 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 7095128742 is about 84232.5871738486. The cubic root of 7095128742 is about 1921.5576861108.

The spelling of 7095128742 in words is "seven billion, ninety-five million, one hundred twenty-eight thousand, seven hundred forty-two".